baber/WOPTO huggingface dataset:
Patent KR-20020078581-A (KR)
Title: Be United Stirring Type Oxygen Produced Instrument
Inventor: BAEK HYUN CHANG
IPC: C02F11/08
Filed: 2001-04-06
Abstract: PURPOSE: An agitation integral air diffusing unit is provided which reduces an initial amount invested and operating cost and increases efficiency by integrally forming a diffusion part for diffusing bubbles on an agitator of an aeration tank for oxidation treating waste sludge. CONSTITUTION: The agitation integral air diffusing unit(1) comprises a pump for sucking in air from an air tank or the outside; a transfer pipe(3) one end of which is coupled to the pump to transfer the air sucked in; an agitation part comprising an air injection pipe(21) for injecting the air transferred from the transfer pipe into an aeration tank, and a porous diffusing stone(22) which is coupled to the lower part of the air injection pipe(21) to inject air passing through the air injection pipe(21) into the aeration tank; and a coupler(4) in which a penetration hole(41) for connecting the transfer pipe(3) inserted side surface of the coupler(4) to the air injection pipe(21) inserted lower part of the coupler(4) is formed, and into the lower part of which a bearing(42) is inserted so that the air injection pipe(21) is rotated, wherein the agitation integral air diffusing unit(1) further comprises a motor that is installed by being contacted with the outer surface of the air injection pipe(21), is fixed by a support, and conveys power so that the air injection pipe(21) is rotated around a shaft.
Patent KR-20010074589-A (KR)
Title: Service method for providing music
Inventor: OH CHEONG SEOK
IPC: H04B7/26
Filed: 2001-05-09
Abstract: PURPOSE: A music providing service method is provided to hear a music using a mobile communication terminal at real time. CONSTITUTION: If a connected user is a member, a music broadcasting server displays an initial picture on a display unit of a mobile communication terminal(S113). The music broadcasting server judges whether a user selects a real-time music broadcasting or a VOD music broadcasting on the initial picture(S115). If the user selects the real-time music broadcasting, the music broadcasting server transmits a music to the mobile communication terminal according to a music broadcasting time edited by a wireless broadcasting company(S117). If the user selects the VOD music broadcasting, the music broadcasting server transmits a music broadcasting selected by the user to the mobile communication terminal(S119). If the user selects the receipt of a music title and a rough explanation regarding the music, the music broadcasting server transmits the music to the mobile communication terminal and calculates a music broadcasting receiving time(S125,S127). The music broadcasting server judges whether a music using time received by the mobile communication terminal is more than a set time(S129). If the music using time received by the mobile communication terminal is more than the set time, the music broadcasting server repays a call charge according to a set ratio(S131).
Patent KR-20010110099-A (KR)
IPC: B01J8/00
Filed: 2001-05-15
Abstract: A conical reactor head for use in chemical processes or other systems is provided. The reactor head includes a robust internal insulator to boost efficiency while maintaining safety by allowing the reactor head to self-radiate at high temperatures. The reactor head also includes a plurality of support lugs to protect its bottom flange from scratches or other damage when the reactor head is set on the ground. The reactor head is adapted to connect to a catalyst-containing barrel which is specially designed to facilitate easy installation and removal of catalysts or other equipment from outside the barrel. The reactor may be coupled with a rotation vane to induce laminar flow at the inlet of the reactor to increase reactor efficiency and prolong catalyst. <IMAGE>
Patent KR-20020090015-A (KR)
Title: Saving cyber money using recyclable goods and operation method thereof
Inventor: YEO KOUNG LOG
Filed: 2001-05-25
Abstract: PURPOSE: A cyber money accumulation and management method is provided to systematically collect recycled articles by using a center, affiliated stores and members, and to give a participant member a cyber money corresponding to a part of a profit made by selling the collected recycled articles. CONSTITUTION: The method comprises steps of a prefabricated card distribution step(201), a member subscription step(202), the first recycled article collection step(203), a value calculation step(204), a cyber money accumulation step(205), the second recycled article collection step(206), a profit distribution step(207), and a cash or stock distribution step(208). In the card distribution step(201), a plurality of prefabricated cards with identifiable numbers are freely offered to unspecified plural persons. In the first recycled article collection step(203), each affiliated store collects the recycled articles from the members who pass the member subscription step(202). Then the affiliated store calculates the monetary value corresponding to each collected recycled article given by the member in the value calculation step(204). A part of the calculated monetary value is accumulated for each member in the cyber money accumulation step(205). In the second recycled article collection step(206), the recycled articles collected at each affiliated store are secondarily collected by the center, and sold. A part of a profit made by selling the recycled articles is distributed to each affiliated store in the profit distribution step(207). Cash or stock is given to each member in a case that the accumulated cyber money is more than a reference in the cash or stock distribution step(208).
Patent KR-20020091303-A (KR)
Title: Apparatus and Method for Controlling Picture of Display
Inventor: PARK BYEONG DO
IPC: H04N21/431
Filed: 2001-05-30
Abstract: PURPOSE: A system and a method for controlling the screen of an image display device are provided to produce a screen with high picture quality and to easily adjust the picture quality of the screen. CONSTITUTION: A system for controlling the screen of an image display device includes an OSD control circuit(200), a video processor(100), a blanking signal blocking unit(400), and a microcomputer(300). The OSD control circuit generates an OSD RGB signals for generating OSD on a predetermined portion of the screen and outputs a blanking signal for blocking video signals during horizontal and vertical sections for which the OSD RGB signals are displayed. The video processor processes the OSD RGB signals and the video signals. The blacking signal blocking unit blocks the blanking signal output from the OSD control circuit according to a blanking control signal. The microcomputer generates the blanking control signal and controls a bright window region to have luminance increased compared with the other region.
Patent KR-20020092493-A (KR)
Title: Device for being off a engine of a high place car
Inventor: KIM OK PIL
IPC: F02D11/02
Filed: 2001-06-04
Abstract: PURPOSE: A device for automatically switching off the engine in engine idling of an aerial working platform vehicle is provided to make the engine automatically switched off after predetermined time passes if a basket of the aerial working platform vehicle is positioned at a work position and then a foot switch is off. CONSTITUTION: A device for automatically switching off the engine in engine idling of an aerial working platform vehicle comprises a foot switch(20) controlling the aerial working platform vehicle by operating a control panel unit of the aerial working platform vehicle, with installed to a basket to be installed to a ladder; a first timer(30) is connected to the foot switch; a second timer(40) connected to the first timer; a relay(50) connected to the second timer; and an engine(70) connected to a switching unit(52) of the relay. The first timer supplies power source applied from a power source supply unit(10) if the foot switch is off and predetermined time passes, with switched on. The second timer shuts off power source with switched off if power source is supplied from the first timer with the passage of time. The relay switches off the switching unit if power source is applied through the second timer and switches on the switching unit if power source is not applied. The engine is operated if a starting switch(60) is operated.
Patent KR-20020095894-A (KR)
Title: Method of producing elasticitic fiber which has a excellent hygroscopicity
Inventor: AHN JONG SU
IPC: D03D15/00
Filed: 2001-06-18
Abstract: PURPOSE: A process of preparing a stretchable fabric by fluid texturing of lowly stretchable diacetate yarns as an effective yarn and highly stretchable polyester latent crimp yarns as a core yarn and then carrying out the alkali treatment of the obtained polyester combined filament yarn having different shrinkage is provided. The obtained fiber has bidirectional stretchability and a fabric using this fiber exhibits excellent appearance, softness, drape properties and absorbency as compared to fabrics comprising conventional rayon/polyester latent crimp yarns. CONSTITUTION: A combined filament yarn having different shrinkage using lowly stretchable diacetate yarns and highly stretchable polyester latent crimp yarns is subjected to heat treatment, and then the woven fabric is subjected to alkali treatment. The effect yarn and core yarn satisfies the following formula:8<=SSP(H)-SSP(L)<=27 after saponification in which SSP(H) is a shrinkage rate(%) of highly stretchable yarns in a saponification process and SSP(L) is a shrinkage rate(%) of lowly stretchable yarns in a saponification process. The polyester latent crimp yarns have a weight ratio of polyester polymer(A) and highly stretchable polyester polymer(B) in a range of 20:80 to 8:20.
Patent KR-20010114151-A (KR)
IPC: G11B5/82
Filed: 2001-06-18
Abstract: 패턴화된 자기 기록 디스크는 실질적으로 화학 조성이 동일한 불연속적인 자성 구역과 비자성 구역으로 패턴화된 자기 기록층을 갖는다.  비자성 구역은 화학적으로 정렬된 L1 2 결정 구조를 갖고, 자성 구역은 화학적으로 비정렬된 결정 구조를 갖는다.  비강자성인 화학적으로 정렬된 금속간 화합물 FePt 3 는 이온 조사에 의해 강자성이 부여된다.  이 FePt 3 물질은 마스크를 통한 국부 구역의 이온 조사에 의해 패턴화되어 자성 구역을 생성시킨다.  이온은 마스크중의 개구를 통과하여, 마스크중 구멍의 패턴에 상응하는 선택된 구역에서 화학적으로 정렬된 FePt 3 에 충돌한다.  이온은 단위 전지중의 Fe 및 Pr 원자의 배열을 교란시키고, 막중 이온과 충돌하지 않은 구역은 그들의 화학적으로 정렬된 구조를 보유하게 하면서 FePt 3 극 마스크 패턴에 상응하는 자성 구역으로 전환시킨다.
Patent KR-20030003412-A (KR)
Title: Method of multimedia content service in internet content service system
Inventor: CHOI YEONG SIK
IPC: G06F17/00
Filed: 2001-06-30
Abstract: PURPOSE: A method for servicing multimedia contents in an Internet contents service system is provided to construct dedicated contents network and system managing functions so as to effectively supply multimedia contents service which requests a long time watching, a large-sized capacity, and band width for a wire/wireless subscriber. CONSTITUTION: A contents provider is selected and a contract profile is created for supplying a multimedia service(201). If the contents provider supplies a commercialized document and contents adapted to a standard of a communication network provider(202), and the commercialized document and contents are up-loaded(206). It is checked whether contents to be serviced to a service subscriber is secured(214), and a service provider is selected(215), a site which satisfies a business element is constructed(216), and service subscribers are collected(217). Contents are transmitted through a wire/wireless contents transmitting network for enabling the collected service subscriber to use the contents. The contents are decoded and communication network provider collects service usage details according to subscribers. Contents usage details of the collected service subscribers are managed and calculated according to periods.
Patent KR-20030002933-A (KR)
Title: Method for Routing Table Database Management in Internet Telephone Gateway System and Call Proceeding Method using there of
Inventor: KIM JI HYEON
IPC: H04L12/54
Filed: 2001-07-02
Abstract: PURPOSE: A method for managing a routing table DB in an ITGS(Internet Telephone Gateway System) and a call processing method using the same are provided to instantly update the routing table DB according to movement request by automatically updating an output movement routing table DB and an input movement routing table DB and performing a call process on the basis of the updated input/output movement routing table DB. CONSTITUTION: An ITGS(B) receives the request of movement registration from a movement subscriber(S10). The ITGS(B) retrieves a reference routing table DB, retrieves an IP(Internet Protocol) address of an ITGS(A) having a telephone number requested from the movement subscriber, transmits a request movement message including a mobile phone number and a password to the ITGS(A) of the retrieved IP address, and requests the movement admission of the corresponding telephone number(S12). If the mobile phone number is not retrieved, the ITGS(A) retrieves the reference routing table DB(S18). The ITGS(A) judges whether the mobile phone number is a telephone number managed by the ITGS(A) and the transmitted password is identical to a registered password(S20). If the mobile phone number is the telephone number managed by the ITGS(A) and the transmitted password is identical to the registered password, the ITGS(A) registers the telephone number which receives the request of movement admission, the ITGS(B) to which the corresponding telephone number is moved, and an IP address of the ITGS(B) to an output movement routing table DB(S24). The ITGS(A) transmits an acknowledge movement message to ITGS(B) and admits the movements(S26). The ITGS(B) receives the acknowledge movement message from the ITGS(A) registers the telephone number in which the movement is admitted, the ITGS(A) having the corresponding telephone number, and the IP address of the ITGS(A) to an input movement routing table DB(S28). The ITGS(B) notifies the movement subscriber that the movement registration is admitted(S30).
Patent KR-20010079424-A (KR)
Inventor: YUM TAE HO
IPC: G06Q99/00
Filed: 2001-07-16
Abstract: PURPOSE: A legal service system based on a network is provided to reduce time and cost for inputting and processing contents of a member company and a legal cooperation by enabling the legal cooperation to input additional items on the basis of data of a relevant member company stored in a server computer, and by outputting the contents to the member company after the contents are automatically inserted. CONSTITUTION: A communication network(100) connects a plurality of communication lines. A plurality of member store computers(200) outputs login data or new member registration data which a member store manager inputs to a server computer(400). A plurality of legal cooperation computers(300) sets an affiliation connection with the server computer(400) which provides a legal affair management service. The server computer(400) stores information on a plurality of legal cooperation in a database.
Patent KR-20020009464-A (KR)
Inventor: ISHIGURO RYUJI
IPC: G06F21/10
Filed: 2001-07-23
Abstract: PURPOSE: A data processing method is provided to realize a step of ciphering contents keys used for decoding ciphered contents keys by applying mutually different ciphering keys before storing ciphered contents keys in memory as header data of the corresponding contents data. CONSTITUTION: A data processing method includes an initial step of storing a plurality of contents ciphering keys usable for ciphering a contents data in a storage device as a header data corresponding to the contents data and an ensuing step of ciphering the corresponding contents data by applying one of the contents ciphering keys present in the header data. The header data is stored in the storage device. The header data includes a plurality of ciphered contents ciphering keys generated via a process for ciphering the contents ciphering keys by applying mutually different key ciphering keys.
Patent KR-20030012425-A (KR)
Title: Control method of Incoming call signal for cellular phone
Inventor: YOON YONG SIK
IPC: H04B1/40
Filed: 2001-07-31
Abstract: PURPOSE: A method of controlling a receiving signal sound of a portable phone is provided to comparatively analyze originated information when a receiving signal is received, and to automatically cut off a receiving signal sound when the information is not registered, thereby automatically cutting off an unwanted call. CONSTITUTION: A control device analyzes originated information when a signal is received, and decides whether the information is identical with registered information(S105). If so, the control device informs a user that a call is received by outputting a receiving signal sound(S103). If the information is not identical with the registered information, the control device outputs a message of inputting a password(S106). The control device analyzes the inputted password(S107). If the password is correct, the control device outputs a receiving signal sound to inform the user of a call. If the password is not correct, the control device transmits a message of recalling(S108), and cancels a connected state(S109).
Patent KR-20030014479-A (KR)
Title: The method for fabricating a pad as an absorber of broadband radio waves
Inventor: JANG GWAN SIK
IPC: H05K9/00
Filed: 2001-08-11
Abstract: PURPOSE: A method for fabricating a sheet for a broadband electromagnetic wave absorber is provided to improve flexibility and elasticity by fabricating sendust of a metal alloy as a flat shape and blending the flat shape of sendust with polyolefin resin. CONSTITUTION: Polyolefin resin of 100 weight percent is processed to a state of sheet by a using kneader or a banbury mixer or a roll. Flat sendust of 300 to 1000 weight percent is used as a metal alloy. Aluminium hydroxide or magnesium hydroxide of 60 to 150 weight percent is used as an inorganic flame retardant. Phosphor 0.5 to 5 weight percent is used as a flame retardant. A non-woven fabric or a rubber pad is formed by blending the flat sendust of 300 to 1000 weight, the aluminium hydroxide or magnesium hydroxide of 60 to 150 weight percent, and the phosphor of 0.5 to 5 weight percent. A multi-layer is formed by laminating the non-woven fabrics or the rubber pads on an upper portion and a lower portion of the sheet.
Patent KR-20020079322-A (KR)
Inventor: CHOI JU SEON
IPC: G11C11/406
Filed: 2001-08-13
Abstract: PURPOSE: A refresh mechanism in a dynamic memory is provided, which can minimize a power dissipation during a refresh operation. CONSTITUTION: A memory includes the first bank and the second bank of memory cells constituted so that there is no operation in one of the first and the second bank while contents of each cell in one bank of the first and second bank is refreshed, in one refresh cycle. In two continuous refresh cycles, contents of equal number of cells in the first and the second bank are refreshed, any operation is not performed in the first bank during one cycle among the above two refresh cycles, and any operation is not performed in the second memory bank during another cycle among the above two refresh cycles.
Patent KR-20030016819-A (KR)
Title: The method of preparing alkylpolyglycoside capable of increasing a reaction property
Inventor: KOO JAE PIL
IPC: C07H15/04
Filed: 2001-08-22
Abstract: PURPOSE: A method for preparing an alkyl glucoside is provided to prevent glass bead together with polyglucose from being adhered to the wall of a reactor. CONSTITUTION: The method for preparing an alkyl glucoside represented by the formula comprises the steps of adding 0.05-5 times of a glass bead by weight, 0.5-1 times of a solvent of a low viscosity by weight, and 5-20 wt% of a dispersant based on the weight of glucose, and stirring the mixture for 8-12 hours to reduce the size of particles for maximizing the reaction surface; adding 1.18 equivalent of fatty acid alcohol, 0.5-1 times of a solvent of a low viscosity by weight, and 0.05-1 mmol% of a sulfone-based acid to the mixture, and reacting the resultant mixture at a temperature of 90-110 deg.C for 2-4 hours; and neutralizing the obtained one with a neutralizer and removing the solvent. In the formula, R is a chain of C1-C30; Ra, Rb, Rc and Rd are H or a saturate or unsaturated and linear or branched chain of C1-C30; and DP is an integer of 1-5. Preferably the dispersant is an ethylene oxide-added fatty acid of C8-C20.
Patent KR-20020076108-A (KR)
Title: Multiple gateway router
Inventor: PARK CHEOL
IPC: H04L12/28
Filed: 2001-08-23
Abstract: PURPOSE: A multiple gateway router is provided to transmit and receive packets through a system using many WANs(Wide Area Networks) and to maintain the connection with an upper network through an automatic transfer or selection of gateways in case that a network fault is generated. CONSTITUTION: In a multiple gateway router, a CPU(1) controls a transmit-receive part(4) through a transmit-receive control part(2). Also the CPU(1) controls a power supply part(6) through a watchdog control part(3). The transmit-receive part(4) contains transceivers(41-43) which connect with more than two different WANs. Basically the first transceiver(41) is connected with a hub or a leased line router. The second transceiver(42) is connected with an ADSL modem or a cable modem. The third transceiver(43) is connected with a generic telephone switching network.
Patent KR-20020018574-A (KR)
Inventor: ISOBE HIRONOBU
IPC: G03G15/08
Filed: 2001-08-31
Abstract: PURPOSE: To provide a toner replenishing container capable of attaining (1) the reduction of a running cost, (2) space saving, (3) low power consumption, (4) high image quality, (5) high speed and (6) good operability by improving the space efficiency of consumables. CONSTITUTION: A cover member which is made movable at least to a 1st position and a 2nd position is arranged on the toner discharging part of the toner replenishing container, the 1st position is a position that the toner discharging part is covered by the member, and the 2nd position is a position that the toner discharging part is open. Besides, a rail part for guiding the cover member from the 1st position to the 2nd position is arranged in the toner replenishing container, and the engagement part of the cover member is engaged with the rail part. And the rail part is provided with at least a 1st rail shape which is nearly parallel to a direction of inserting the toner replenishing container into the device body and a 2nd rail shape for retreating from a process cartridge being a developing means.
Patent KR-20030018891-A (KR)
Title: Method For Processoring of Multi Thread
Inventor: KIM JONG HEON
IPC: G06F9/46
Filed: 2001-08-31
Abstract: PURPOSE: A method for processing a multi thread is provided to perform a multiplex processing using one interrupt signal by creating and registering a corresponding thread for operating each thread with respect to one interrupt signal and a synchronization object file in advance when the signal is applied to a processor. CONSTITUTION: If a process for processing a specific routine is created(S101), the corresponding process creates an initial execution thread, creates each synchronization event object file in the thread, and registers the file(S102). An event waiting thread including an event object file is created, and an interrupt connection of the synchronization event object file and the event object file are is performed(S103). A schedule thread for processing a corresponding routine is created(S104), and an input of an interrupt signal for a predetermined routine process is waited from hardware. If an input of an interrupt signal is detected(S105), a corresponding object file of each event is succeeded into a signal state(S106-S107) and a routine process of a schedule thread is executed. A routine processed thread sets a synchronization event as a non-signal state(S108).